I'm sure you'll all think this is a bizarre travel question but... My nutty dad is into stories of UFO's, alien abductions, and "monster lore"--you know, like the Arkansas swamp creature, NJ Devil, Bigfoot. He even took me the WV Mothman festival a few years ago. Now he says that there is a story about one of these sorts of "creatures" being in Puerto Rico but he can't remember what it is called. I'm sure I will be expected to bring back photographic evidence of its existence! (Or at least a t-shirt professing its existence). Has anyone ever heard of this? What's the story and do you know where I can buy my Dad some souveneirs?